Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 4.733\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCSc1nc2c(c(=O)[nH]1)C(c1ccccc1)C(C(=O)OC(C)C)=C(C)N2
b CCNC(=O)c1c(NC(C)=O)sc2c1CCCC2
c COc1cccc(-c2[nH]nc3c2C(c2ccoc2)C(C#N)=C(N)O3)c1
d CSc1nc(C)cc(SC(C(C)=O)C(=O)Nc2ccccc2)n1
Answer: c. COc1cccc(-c2[nH]nc3c2C(c2ccoc2)C(C#N)=C(N)O3)c1
{#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#}
COc1cccc(-c2[nH]nc3c2C(c2ccoc2)C(C#N)=C(N)O3)c1
COc1cccc(-c2[nH]nc3c2C(c2ccoc2)C(C#N)=C(N)O3)c1
6-amino-4-(furan-3-yl)-3-(3-methoxyphenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile