Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.167\% 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 other words.
Options:
a.) CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCc3nc4ccccc4s3)o2)c1
b.) CCOC(=O)N1CCC(N2CCN(c3ccccc3)CC2)CC1.Cl
c.) COc1ccc(CNC(=O)Cn2nc([N+](=O)[O-])cc2C)cc1
d.) COc1cc(NC(=O)N2CCNC2=O)cc(C(=O)Nc2cccc(C(F)(F)F)c2)c1
Answer: a. CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCc3nc4ccccc4s3)o2)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#}
CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCc3nc4ccccc4s3)o2)c1
CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCc3nc4ccccc4s3)o2)c1
3-[5-(1,3-benzothiazol-2-ylmethylsulfanyl)-1,3,4-oxadiazol-2-yl]-N,N-diethylbenzenesulfonamide