Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.738\% 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 other words.
Options:
[a] CS(=O)(=O)c1cnc(-c2ccccc2)nc1-c1ccccc1Cl
[b] C/C(=N\NC(=O)c1ccccc1)c1ccc(N2CCCCC2)cc1
[c] Cc1cccc(CSCCNC(=S)Nc2ccccc2)c1
Answer: a. CS(=O)(=O)c1cnc(-c2ccccc2)nc1-c1ccccc1Cl
{#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#}
CS(=O)(=O)c1cnc(-c2ccccc2)nc1-c1ccccc1Cl
CS(=O)(=O)c1cnc(-c2ccccc2)nc1-c1ccccc1Cl
4-(2-chlorophenyl)-5-methylsulfonyl-2-phenylpyrimidine