Problem statement: Answer the multiple-choice question.
Question: Which drug has a 26.477\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a OC1(C#CCCN2CCCCC2)c2ccccc2-c2ccccc21
b Cc1ccc2c(Cl)cc(Cl)c(OCC(=O)Nc3ccc(C)c(S(=O)(=O)N(C)C)c3)c2n1
c COC(=O)CSc1nc(N)c2c3c(sc2n1)C(c1ccccc1)SC(c1ccccc1)C3
d CCOc1cccc(-c2nnc(SCC(=O)NC3CC3)n2C)c1
Answer: c. COC(=O)CSc1nc(N)c2c3c(sc2n1)C(c1ccccc1)SC(c1ccccc1)C3
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)CSc1nc(N)c2c3c(sc2n1)C(c1ccccc1)SC(c1ccccc1)C3
COC(=O)CSc1nc(N)c2c3c(sc2n1)C(c1ccccc1)SC(c1ccccc1)C3
methyl 2-[(3-amino-10,12-diphenyl-8,11-dithia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2,4,6-tetraen-5-yl)sulfanyl]acetate