Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 6.193\% 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. COc1cccc(NC(=O)N(CCCN2CCOCC2)C(C)c2cc3ccccc3o2)c1
b. CC(=O)C1C(c2ccc(Cl)cc2)c2c(noc2C)CC1(C)O
c. O=C(NCCCN1CCOCC1)c1ccc2c(c1)N(Cc1ccc(Cl)cc1)C(=O)c1ccccc1S2=O
d. c1ccc(CSc2ccc(-c3ccccn3)nn2)cc1
Answer: d. c1ccc(CSc2ccc(-c3ccccn3)nn2)cc1
{#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#}
c1ccc(CSc2ccc(-c3ccccn3)nn2)cc1
c1ccc(CSc2ccc(-c3ccccn3)nn2)cc1
3-benzylsulfanyl-6-pyridin-2-ylpyridazine