Task: Answer the multiple choice question.
Query: Which drug has a 15.240\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(C(C(=O)NC2CCCC2)N(Cc2cccnc2)C(=O)c2snc(C(N)=O)c2N)cc1OC
b. O=S(=O)(c1ccsc1)N1CC=C(c2ccccc2)CC1
c. COc1ccc(N2C(=O)CC(NCc3ccc(F)cc3)C2=O)cc1
Answer: b. O=S(=O)(c1ccsc1)N1CC=C(c2ccccc2)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#}
O=S(=O)(c1ccsc1)N1CC=C(c2ccccc2)CC1
O=S(=O)(c1ccsc1)N1CC=C(c2ccccc2)CC1
4-phenyl-1-thiophen-3-ylsulfonyl-3,6-dihydro-2H-pyridine