Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.072\% 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.) O=c1[nH]c(SCc2cccc(F)c2)nc2c1CCCC2
b.) CCOc1cnc(C(=O)NNC(=O)C(Br)C(C)C)o1
c.) CCOC(=O)c1c(C)n(Cc2ccc3c(c2)OCO3)c2ccc(O)cc12
d.) Cc1nc2ccccc2nc1N1CCC(C)CC1
Answer: a. O=c1[nH]c(SCc2cccc(F)c2)nc2c1CCCC2
{#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#}
O=c1[nH]c(SCc2cccc(F)c2)nc2c1CCCC2
O=c1[nH]c(SCc2cccc(F)c2)nc2c1CCCC2
2-[(3-fluorophenyl)methylsulfanyl]-5,6,7,8-tetrahydro-3H-quinazolin-4-one